Results 101 to 110 of about 175,835 (180)

Hydrolysis Mechanism of Water-Soluble Ammonium Polyphosphate Affected by Zinc Ions

ACS Omega, 2023
Zhengjuan Yan, Yan Wang, Dehua Xu, Jingxu Yang, Xinlong Wang, Tao Luo, Zhiye Zhang   +6 more
doaj   +1 more source

Recent advances in constructing new type of epoxy resin flame retardant system using ammonium polyphosphate

Journal of Safety Science and Resilience
In recent years, research has focused heavily on the investigation of functionalized ammonium polyphosphate (APP) flame retardants to improve the fire safety of epoxy resins (EP).
Penglun Zheng, Haihan Zhao, Junwei Li, Quanyi Liu, Hongzhou Ai, Rui Yang, Weiyi Xing   +6 more
doaj   +1 more source

Highly efficient removal of cadmium from aqueous solution by ammonium polyphosphate-modified biochar

, 2022
Phosphorus-modified biochars are considered as good materials for the removal of heavy metals from wastewater. However, the efficacy of ammonium polyphosphate-modified biochar in cadmium (Cd(II)) adsorption remains largely unknown.
Yang, L (6521636), Hu, C (15512012), Huang, K (15760931), Yu, M (15644300), Sergey Shabala (14749111), Sun, X (15608279), Tan, Q (15677348)   +6 more
core  

Controllable Self-Assembly of Carbon Nanotubes on Ammonium Polyphosphate as a Game-Changer for Flame Retardancy and Thermal Conductivity in Epoxy Resin

The optimization of flame retardancy and thermal conductivity in epoxy resin (EP), utilized in critical applications such as mechanical components and electronics packaging, is a significant challenge.
Guo, Zhenghong, Xia, Yan, Fang, Zhengping, Zhang, Li, Chai, Juan, Li, Juan, Hong, Yutong, Wang, Bingtao, Huo, Siqi   +8 more
core   +1 more source

Determining proteins that specifically bind to polyphosphate in osteoblasts

, 2015
Inorganic polyphosphate (polyP) was once obscure and disregarded as a ‘molecular fossil’ but is now clearly emerging as a fundamental molecule of interest.
Khong, ML, Lu, B, Li, L, Watt, RM, Tanner, JA   +4 more
core  

Ammonium-Enhanced Arsenic Mobilization from Aquifer Sediments

Ammonium-related pathways are important for groundwater arsenic (As) enrichment, especially via microbial Fe­(III) reduction coupled with anaerobic ammonium oxidation; however, the key pathways (and microorganisms) underpinning ammonium-induced Fe­(III ...
Ruixuan Gai (12964200), Huaming Guo (2003038), Cui Ren (6948710), Sophie L. Nixon (5734532), Naji M. Bassil (11617657), Wei Xiu (2815363), David A. Polya (1297518), Songze Chen (6995153), Jonathan R. Lloyd (634209), Shengwei Hou (1458853)   +9 more
core   +3 more sources

Intumescent flame retardant bilayer coatings of casein and ammonium polyphosphate on cotton fabric

, 2018
The objective of present study was to investigate the effect of bilayer coating of different concentrations of ammonium polyphosphate (APP) and casein on thermo-oxidative properties, flame retardant behavior as well as thermal conductivity of char ...
Militký, Jiří, Faheem, Sajid, Wiener, Jakub, Baheti,Vijay, Tunák, Maroš   +4 more
core   +1 more source

Flame Retardant Eco-Friendly Foams Derived from Partially Hydrolyzed Collagen, Ammonium Polyphosphate and Miscanthus Fibers

Fire
There is growing interest in the development of sustainable thermal insulating materials from renewable resources, a strategy which can stand as an alternative to conventional petroleum-based insulating materials.
Roland El Hage, Abdoulay Sadou Ahmadou Roufaou, Uriche Michael Nzouotoup, Placide Uwizeyimana, Rodolphe Sonnier   +4 more
doaj   +1 more source

An 15N study of the effects of nitrate, ammonium, and nitrate + ammonium nutrition on nitrogen assimilation in Zea Mays L. [PDF]

, 1984
Bibliography: leaves 113-134.A brief review of the literature on the effects of nitrate and ammonium nitrogen sources on plant growth, and the assimilation of those nitrogen sources, has been presented.
Murphy, Andrew Telfer
core  

Optimizing Ammonium Polyphosphate–Acrylic Intumescent Coatings with Sustainable Fillers for Naval Fire Safety

This study explores the potential of natural and recycled materials to enhance the fire behavior of eco-friendly intumescent coatings, compared to a traditional ammonium polyphosphate (APP)-based one.
Mario Atria, Elpida Piperopoulos, Giuseppe Scionti, Antonino Valenza, Luigi Calabrese, Edoardo Proverbio   +5 more
core   +1 more source